
HSQLDB
8.1#2 in relational databasesFrom $100 a yearFree planAPILinuxmacOSSelf-hosted
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| Fact | HSQLDB | MariaDB Server |
|---|---|---|
| Distribution | The release package includes Java 11 module jars and Java 8 jars for HSQLDB and SQL Tool. | MariaDB Server is available in standard repositories of all major Linux distributions and through downloadable binaries and source code. |
| Founded | 2001 | 2009 |
| Free plan | Yes | Yes |
| License | HSQLDB source and binaries use permissive BSD-based licenses, with separate terms for legacy Hypersonic SQL code. | MariaDB Server is released under the GPLv2 open-source licence and is guaranteed to remain open source. |
HSQLDB may suit developers and organizations seeking a self-hosted Java database with embedded or server operation. Its listed tools and integrations may also be relevant to teams using the named Java and database projects.
MariaDB Server suits developers and organizations seeking a self-hosted relational database for transaction data, analytics, or embedded deployments. Its storage-engine choices and MySQL compatibility can also fit varied application and tooling needs.